tamerlan t tsarnaev was arrested in 2011 for assaulting his girlfriend. it's unknown if they were still dating at the time. he was enrolled off ad on in a community college. he was said to be working odd jobs and a.p. is just now reporting that last year he traveled to russia outf jfk and he was gone for six months. his 19-year-old brother diso dzr tsarnaev is a student at the university of massachusetts dartmouth. his father said he is a second year med student. that's not been confirmed. he wrestled in high school, was said to be a star athlete and student. those who know him say he was well like, very kind, and they're very shocked to hear about this. he has a page on the russian equivalent of facebook where he says he is muslim and that his personal goals are career and money. his father called him a true angel. his uncle, who lives in maryland, was not nearly as kind. listen. >> th i say what i think behind, being losers, not being able to settle themselves and thereby just hating everyone. >> reporter: while the search goes on, we continue learning